/// <summary>
/// Retrieves the speaker configuration.
/// </summary>
/// <param name="speakerConfig">Retrieves the speaker configuration.</param>
/// <returns>DSResult</returns>
public DSResult GetSpeakerConfigNative(out DSSpeakerConfigurations speakerConfig)
{
fixed(void *pspeakerConfig = &speakerConfig)
{
return(InteropCalls.CalliMethodPtr(UnsafeBasePtr, pspeakerConfig, ((void **)(*(void **)UnsafeBasePtr))[8]));
}
}
/// <summary>
/// Combines a <see cref="DSSpeakerGeometry"/> value with a <see cref="DSSpeakerConfigurations"/> value.
/// </summary>
/// <param name="speakerConfiguration">Must be <see cref="DSSpeakerConfigurations.Stereo"/>.</param>
/// <param name="speakerGeometry">The <see cref="DSSpeakerGeometry"/> value to combine with the <paramref name="speakerConfiguration"/>.</param>
/// <returns>Combination out of the <paramref name="speakerConfiguration"/> and the <paramref name="speakerGeometry"/> value.</returns>
/// <exception cref="ArgumentException">Must be stereo.; speakerConfiguration</exception>
public DSSpeakerConfigurations CombineSpeakerConfiguration(DSSpeakerConfigurations speakerConfiguration, DSSpeakerGeometry speakerGeometry)
{
if (speakerConfiguration != DSSpeakerConfigurations.Stereo)
{
throw new ArgumentException("Must be stereo.", "speakerConfiguration");
}
int c = (int)speakerConfiguration;
int g = (int)speakerGeometry;
return((DSSpeakerConfigurations)(((byte)c) | (byte)g << 16));
}
/// <summary>
/// Specifies the speaker configuration of the device.
/// </summary>
/// <param name="speakerConfig">The speaker configuration.</param>
/// <remarks>
/// In Windows Vista and later versions of Windows, <see cref="GetSpeakerConfig"/> is a NOP. For Windows Vista and later versions, the speaker configuration is a system setting that should not be modified by an application. End users can set the speaker configuration through control panels.
/// For more information, see <see href="https://msdn.microsoft.com/en-us/library/windows/desktop/microsoft.directx_sdk.idirectsound8.idirectsound8.setspeakerconfig(v=vs.85).aspx"/>.
/// </remarks>
public void SetSpeakerConfig(DSSpeakerConfigurations speakerConfig)
{
DirectSoundException.Try(SetSpeakerConfigNative(speakerConfig), "IDirectSound8", "SetSpeakerConfig");
}
/// <summary>
/// Specifies the speaker configuration of the device.
/// </summary>
/// <param name="speakerConfig">The speaker configuration.</param>
/// <returns>DSResult</returns>
/// <remarks>
/// In Windows Vista and later versions of Windows, <see cref="GetSpeakerConfig"/> is a NOP. For Windows Vista and later versions, the speaker configuration is a system setting that should not be modified by an application. End users can set the speaker configuration through control panels.
/// For more information, see <see href="https://msdn.microsoft.com/en-us/library/windows/desktop/microsoft.directx_sdk.idirectsound8.idirectsound8.setspeakerconfig(v=vs.85).aspx"/>.
/// </remarks>
public DSResult SetSpeakerConfigNative(DSSpeakerConfigurations speakerConfig)
{
return(InteropCalls.CalliMethodPtr(UnsafeBasePtr, (int)speakerConfig, ((void **)(*(void **)UnsafeBasePtr))[9]));
}
